30290308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 54641664

約数和(自身を除く): 24351356

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 967, 1934, 3868, 7831, 15662, 31324, 39647, 79294, 158588, 184697, 369394, 738788, 7572577, 15145154, 30290308]

約数ペア:

[(1, 30290308), (2, 15145154), (4, 7572577), (41, 738788), (82, 369394), (164, 184697), (191, 158588), (382, 79294), (764, 39647), (967, 31324), (1934, 15662), (3868, 7831)]